If this guy is legitimately annoying, then there must be things that you can specify. Not to me, necessarily, but if you can tell yourself what it is about him that is annoying or undesirable in his character, then the next time you are around him, it is completely within your rights to point it out. Now, when you do this, you don't have to be unpleasant about it, (even though it will probably be unpleasant for him.) But, try pointing it out playfully to make him aware, while not getting upset yourself about it. Control the frame.;)

i should also mention he has a small anger problem

How to Get a Guy You Don't Like to Stop Liking You Do you have a guy you would never be interested in on your back? Here are a few tips on how to get him away for good. [edit] StepsTry and let him down easy. For example: 'Um, sorry (whatever his name is) I'm not interested, but I'm sure there's a girl out there for you.' Be sure to smile sweetly. Get pepper spray or something to let him know you mean business (if you think he's dangerous). Whatever you do, don't let him touch you. Make sure to be honest with him if you still want him as a friend. You don't want to get a reputation as a mean person. Ignore him until he leaves you alone (if he's exetremely persitant and not getting the message across), only use as a last resort [edit] TipsConsider your options before letting him go. There aren't a lot of guys out there who will take you back after letting them go. Make sure you think about how you would want someone to say that to you. Put yourself in their shoes. Relax. Remember you only live once, but if you'd rather live your one life without a creep or jerk in it, remember he's not worth your time. [edit] WarningsThis could lead to severe heartbreak for either him or you, being stalked or being subject to angry outbursts. Some guys tend to be very persistent. If he continues to harass you, tell a trusted adult. If you are an adult, then consider a court restraining order if the situation gets out of hand.